Gastropoda - Neogastropoda - Siphonaliidae
Alternative combinations: Ficus (Trophosycon) oregonensis, Ficus oregonensis, Fusus oregonensis, Trophosycon oregonense
Synonyms: Agasoma stanfordensis Arnold 1908, Trophosycon stanfordense Arnold 1908
Belongs to Bruclarkia according to W.O. Addicott 1970
See also Arnold 1908, English 1914, Etherington 1931, Moore 1963 and Stewart 1927
Sister taxa: Bruclarkia blakeleyensis, Bruclarkia columbiana, Bruclarkia fulleri, Bruclarkia gravida, Bruclarkia seattlensis, Bruclarkia thor, Bruclarkia yaquinana
Type specimens:
- Bruclarkia oregonensis: lost?
- Agasoma stanfordensis: Leland Stanford Junior University 1087, a shell.
Distribution:
• Miocene of United States (14: California, Oregon collections)
• Oligocene of United States (5: Washington)
Total: 19 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.